Kurniawan, Dedi, Suharno Suharno, and Dwi Rachmina. “Gayo Aceh Coffee Supply Chain Risk Dynamics Modeling: Covid-19 Pandemic, Inventory, Supply Chain Disruption, Profits ”. Jurnal Penelitian Pertanian Terapan 23, no. 3 (September 21, 2023): 455-467. Accessed November 27, 2024. https://jurnal.polinela.ac.id/jppt/article/view/2559.